baber/WOPTO huggingface dataset:
Patent RU-2232126-C2 (RU)
Inventor: NEZHDANOV K K
IPC: B66C7/08
Filed: 2002-05-08
Granted: 2004-07-10
Abstract: FIELD: transport engineering; intensive heavy-load operation structures. 
     SUBSTANCE: invention relates to fastening of rails on crane and main beams of railway bridges. Proposed unit contains pair of rails with single-side feet, rail baseplate with foot following in its lower surface tubular belt of crane-footing beam. Central ridge and side tilted ridges are made on foot of rail baseplate. Said ridges form two longitudinal channels to receive rails. Rails fitted in channel are in tight contact by lower surfaces of heads with upper end face of central ridge, and by side surfaces of necks, with side surfaces of central ridge. Central ridge has thinned portion to facilitate fitting of rails into channels. Clearance is formed between rails fitted in channels and side ridges. L-shaped clamps are tightly fitted in said clearance. Free end of each clamp rests on bolt designed for jacking up end of L-shaped clamp and reliable friction clamping of pair of rails in rail baseplate. 
     EFFECT: reduced labor input at mounting and demounting of rails and material usage owing to combined operation of rail unit and crane beam. 
     1 dwg
Patent RU-2257207-C2 (RU)
Inventor: BLANCHARD JEAN CHARLES
IPC: A61K45/06
Filed: 2001-02-07
Granted: 2005-07-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention proposes applying N-piperidino-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazol-3-carboxamide or its salt for manufacturing a medicinal agent used for treatment of nicotine dependence and/or symptoms of nicotine withdrawal syndrome and a method for help in ceasing using tobacco. The claimed compound is known as antagonist of central cannabinoid receptors and agent used for treatment of disorders associated with using psychoactive substances. Indicated compounds are effective with respect to complete or partial tobacco abstinence with elimination of attenuation of nicotine withdrawal syndrome and patients show reduced weight loss or its absence. 
     EFFECT: valuable medicinal properties of antagonist. 
     3 cl, 5 ex
Patent RU-2319005-C2 (RU)
IPC: E21B47/06
Filed: 2002-11-25
Granted: 2008-03-10
Abstract: FIELD: testing the nature of borehole walls, formation testing, methods or apparatus for obtaining samples of soil or well fluids, namely downhole tools to determine reservoir parameters. 
     SUBSTANCE: method involves arranging downhole tool having probe in well bore, wherein the probe comprises at least one executive mechanism for probe extension and retraction; moving the probe to provide probe contact with well wall and accumulating reservoir data. Protective screen is arranged around probe. The protective member may slide between retracted position, where protective member is arranged near body, and extended position, where protective member touches well bore wall, independently of probe. 
     EFFECT: improved probe and well bore protection, possibility to accumulate data or take samples without erosion. 
     30 cl, 10 dwg
Patent RU-2242448-C2 (RU)
Inventor: STREKALOVA G R
IPC: C06B25/24
Filed: 2002-12-10
Granted: 2004-12-20
Abstract: FIELD: explosives. 
     SUBSTANCE: spherical hunting-rifle powder is manufactured as follows. Powder lacquer is prepared by mixing, in aqueous medium, cellulose nitrate, diphenylamine with acetate, dibutyl phthalate, nitroglycerine, and dinitrotoluene. Dispersion medium is prepared with carboxymethylcellulose sodium salt or hydroxyethylcellulose as emulsifier. Powder lacquer is dispersed in dispersion medium into spherical powder particles, which are then dehydrated, freed of ethyl acetate, and powdered with graphite. 
     EFFECT: reduced polydispersity and increased density of powder thereby increasing its efficiency. 
     1 tbl
Patent RU-2251790-C2 (RU)
Title: Method for independent concurrent transmission of several signals through one transformer
Inventor: SALIMOV I I
IPC: H03H7/48
Filed: 2003-02-11
Granted: 2005-05-10
Abstract: FIELD: electrical, electronic, and power engineering, communications, energy and data transfer, power supplies, and pulse converters. 
     SUBSTANCE: transformer implementing proposed method has magnetic core 1 with central leg and at least two side ones; central leg carries windings 2 and 3, left-hand led, windings 4 and 5, and right-hand one, windings 6 and 7. Windings 4, 6 and 5, 7 have equal turn number, respectively; one of winding 4 leads is connected to one of leads of winding 6; magnetic flux built up by electric current flowing through differentially connected windings 4 and 6 is mutually compensated for in central leg of core; one of winding 5 leads is connected to one of leads of winding 7; magnetic flux built up by electric current carried by differentially connected windings 5 and 7 is mutually compensated for in central leg of core; signal is applied to winding 2 and picked off winding 3; signal applied to windings 4 and 6 is transferred to windings 5 and 7. 
     EFFECT: ability of transmitting more than one signal through one transformer dispensing with additional devices. 
     2 cl, 2 dwg
Patent RU-2274272-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, blanching, vacuum packaging, pressurizing and pasteurizing procedures, treating potatoes with salt of eicosapentaenic acid with alkaline metal or ammonium by predetermined process, and holding. 
     EFFECT: improved organoleptical properties and reduced crumbling extent of base product.
Patent RU-2261975-C2 (RU)
Title: Электромеханический замок
Inventor: NAUMENKO JU I
IPC: E05B47/02
Filed: 2003-06-30
Granted: 2005-10-10
Abstract: Электромеханический замок может быть использован в технических системах охраны и контроля доступа. В электромеханическом замке с электрическими контактами на ригеле электромагнит расположен непосредственно на ригеле и препятствует своим якорем расцеплению рычага на ригеле с отпирающим рычагом при открывании замка после подключения обмотки электромагнита к источнику напряжения. В конструкции данного замка отсутствуют скользящие контакты между ригелем и обмоткой электромагнита, что увеличивает надежность, а меньшее количество деталей между якорем электромагнита и отпирающим рычагом снижает себестоимость замка. 2 ил.
Patent RU-2259104-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide sourish sweet taste, bitterish tone and dense consistence one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi green tea, black currant leaves, black currant fruit, hibiscus flowers and black-berry mountain ash fruit. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Black currant" aromatizing agent and a preparation obtained out of Mortierella polycephala micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: broadened range of prophylactic properties.
Patent RU-2272473-C2 (RU)
Inventor: JUSHINA ELENA ANATOL EVNA
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-03-27
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings and preparation obtained from biomass of Mortierella sepedonioides micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic and prophylaxis characteristics and wide range of vitamin activity.
Patent RU-2271703-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-03-20
Abstract: Изобретение относится к технологии кондитерского производства. Для получения мармелада готовят сироп с использованием сахара, пектина и водного экстракта смеси цветков гибискуса, листьев брусники, плодов шиповника, плодов земляники и листьев черники, при разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Лесная ягода" и препарат, полученный из биомассы микромицета Mortierella sclerotiella no заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Изобретение позволяет получить мармелад с содержанием веществ с F-витаминной активностью. Полученный мармелад имеет вкус английского, а консистенцию отечественного мармелада.
Patent RU-2260504-C2 (RU)
Inventor: KOVALEV N A
IPC: B23K101/06
Filed: 2003-11-25
Granted: 2005-09-20
Abstract: FIELD: mechanical engineering; welding. 
     SUBSTANCE: invention relates to welding facilities designed for welding nonturnable butt joints of small diameter pipes.  Proposed device has split housing, chuck plate 3 with outer gear rim carrying welding torch 5 with electrode 7 and nozzle to feed shielding gas 6, and worm drive 8.  Split housing consists of two parts, movable part 2 and fixed part 1.  Movable part is loaded by spring 12 and is installed for turning around axle 15 relative to fixed one.  Split of housing coincides in plane with split of chuck plate, and worm drive is coupled with gear rim 4 of chuck plate by means of intermediate gear wheel 10 installed on axle in fixed part of housing.  Jet 11 is installed at side of chuck plate opposite to welding torch on one axis with check plate.  Thanks to it quality of weld is improved owing to creating closed working zone at welding, provision of gauge pressure of shielding gas and directed movement of shielding gas from nozzle to jet. 
     EFFECT: reduced mounting space required for fitting device on pipes to be welded. 
     3 cl, 3 dwg
Patent RU-2280319-C2 (RU)
Inventor: SHEMIS MIKHEL
IPC: H03H9/64
Filed: 2002-04-10
Granted: 2006-07-20
Abstract: FIELD: radio engineering; intermediate-frequency filters for domestic electronic appliances. 
     SUBSTANCE: proposed surface-acoustic-wave transversal filter has piezoelectric substrate carrying input and output converters. Input converter has primary weighing device for producing transfer function and output one is provided with secondary weighing device for improving rejection characteristic which is much smaller than first weighing device. 
     EFFECT: improved rejection characteristics of transversal filter. 
     5 cl, 4 dwg
Patent RU-2269906-C2 (RU)
Inventor: SEDELKIN VALENTIN MIKHAJLOVICH
IPC: A23L7/109
Filed: 2003-12-02
Granted: 2006-02-20
Abstract: FIELD: food-processing industry, in particular, method for obtaining of macaroni products, which may be used in dough forming with the use of die. 
     SUBSTANCE: method involves preparing dough from wheat flour, water, and additives; compacting dough; providing action upon dough mass of alternate electric current for 3-15 min, with specific heat released during said procedure being at least 34.5 kJ/kg, to result in heating of dough in chamber positioned before die to temperature of 65-70 C, said procedure being provided by directing electric current through electrodes and dough mass. 
     EFFECT: intensified process for producing of macaroni products, increased controllability of pressing process, reduced moisture content of dough under pressing process, improved quality of ready product and increased efficiency of processing equipment. 
     1 dwg, 6 ex
Patent RU-2275959-C2 (RU)
Inventor: SAMBASIVAM GANESH
IPC: C07C271/28
Filed: 2001-09-20
Granted: 2006-05-10
Abstract: FIELD: catalyst preparation methods. 
     SUBSTANCE: invention relates to alumina-supported catalyst preparation method and employment thereof in reactions of nucleophilic substitution of aromatic halides containing electron-accepting group. In particular, alumina support impregnated with alkali selected from alkali metal hydroxides is prepared by treating alkali metal hydroxide aqueous solution with aluminum oxide in organic solvent followed by drying thus obtained catalyst mixture at temperature not lower than 150°C. Catalyst is, in particular, used to introduce electron-accepting protective groups into organic compounds comprising at least one of -OH, -SH, and -NH, as well as in reaction of substituting amino, thio, or ether group for halogen in a haloarene and in preparation of 2-puperidinobenzonitrile. 
     EFFECT: simplified preparation of catalyst and regeneration of spent catalyst, and avoided involvement of dangerous reactants. 
     11 cl, 20 ex
Patent RU-2276360-C2 (RU)
Inventor: PLECHEV VLADIMIR VJACHESLAVOVI
IPC: G01N33/52
Filed: 2004-06-24
Granted: 2006-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making extraction with dimethyl sulfoxide mixed with water in 3:1 proportion in retort having backflow condenser on water bath during 1 h. The produced extract is filtered. The filtrate is chromatographically studied first in 5 cm high and 0.7 cm diameter columns with alumina and then in thin sorbent layer solvent system containing condensed ammonium and alcohol taken in 1:4 proportion. The eluate is subjected to spectrophotometric analysis at 278±2 nm. Oxymethyl uracyl quantity is determined from formula C=D x b/(E 1%   cv xa), where C is the substance concentration in %, D is the optical density, b is the dilution rate, E 1%   cv  is the specific absorption index, a is the exact weighing in g. 
     EFFECT: high accuracy of blood oxymethyl uracyl control in treatment course.
Patent RU-2281034-C2 (RU)
Inventor: VAZHENIN ANDREJ VLADIMIROVICH
IPC: A61B6/03
Filed: 2004-07-12
Granted: 2006-08-10
Abstract: FIELD: medicine; radiation diagnostics. 
     SUBSTANCE: computer method of tomography of larynx is performed at laid-down position of patient. Computer tomography is inclined at caudal direction. Patient is placed at procedure table of computer tomography. Larynx of patient is inclined at cranial direction at angle of 65-70 degrees relatively plane of table. Computer tomography is inclined at caudal direction at angle of 25-30 degrees till it tales position being parallel to front plane of larynx. Total volume of anatomic area of interest is subject to scanning and tomography scans are achieved at front plane of larynx. 
     EFFECT: improved precision of diagnostics; higher clearness of images of all departments of larynx. 
     3 ex
Patent RU-2315765-C2 (RU)
IPC: C07D239/90
Filed: 2003-01-16
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, insecticides. 
     SUBSTANCE: invention describes compounds of the formula (1)   wherein A and B mean oxygen atom (O); J means pyrazole ring; K in common with two adjacent binding carbon atoms represents phenyl ring substituted with from 1 to 2 substitutes chosen independently from R 4 ; L means a binding chain comprising from 1 to 2 members chosen from carbon atom and optionally substituted with one R 13 ; or L means C(=E) wherein E means O; R 3  means hydrogen atom (H) or (C 1 -C 6 )-alkyl; each R 4  means independently (C 1 -C 6 )-alkyl, halogen atom or -CN; each R 5  means independently (C 1 -C 6 )-halogenalkyl, halogen atom or (C 1 -C 4 )-halogenalkoxy-group; or each R 5  means independently phenyl or pyridyl ring wherein each ring is substituted with R 6 ; each R 6  means halogen atom; each R 13  means independently -COOH, (C 2 -C 6 )-alkoxycarbonyl or (C 2 -C 6 )-alkoxycarbonylalkyl; or each R 13  means phenyl substituted with (C 2 -C 6 )-alkoxycarbonyl; pyridinyl or imidazole ring; n = 1 or 2. Proposed compounds show insecticide activity. Also, invention describes a composition used for control of insect-pests and a method for control of insect-pests, and compounds of the formula (6)   wherein R 3  means H or (C 1 -C 4 )-alkyl, one R 4  is added to phenyl ring at position 2 and means CH 3  or halogen atom, and the second R 4  means optionally F, Cl, Br, J or -CN. 
     EFFECT: valuable properties of compounds and composition. 
     16 cl, 15 tbl, 11 ex
Patent RU-2364566-C2 (RU)
Inventor: KHAGEMANN GJUNTER
IPC: B65H35/04
Filed: 2004-09-22
Granted: 2009-08-20
Abstract: FIELD: electrical engineering. ^ SUBSTANCE: device designed to process multi-layer electro statically charged sheets consists of one strip cutter, overlapped sheets and multi-layer material strip electrostatic charger. The latter is arranged before the cutter of first conveyor and after the cutter of second conveyor. Electrostatic charger is located aligned with the cutter, between the latter and second conveyor. Proposed device designed to process multi-layer electro statically charged sheets consists of conveyor, electrostatic discharger and stacker located behind conveyor to make stacks of sheets. Electrostatic discharger is mounted nearby the stacker and incorporates the device designed to charge electro statically the compressed air with polarity opposite to that of sheets. It also comprises the device to force air towards fed sheets. Both aforesaid devices are integrated in one housing that limits the stacker and incorporates air feed device. ^ EFFECT: electrostatic neutralisation of sheets and accurate stack formation. ^ 16 cl, 4 dwg
Patent RU-2384026-C2 (RU)
Inventor: BATLER SKOTT DZH
IPC: H05B41/292
Filed: 2004-09-24
Granted: 2010-03-10
Abstract: FIELD: illumination. ^ SUBSTANCE: lamp power is modulated by arc rectification frequency and frequency that excites combined radial and lengthwise acoustic mode of the lamp. Aforesaid mode can represent combination of the first radial mode and n-th lengthwise acoustic mode and can be excited by one power frequency or by range of power swinging frequency. Two frequencies can be used either simultaneously or separately. Note here that modulation of arc rectification frequency is 2 to 16 times longer than next modulation with combined radial plus lengthwise acoustic mode. ^ EFFECT: higher yield of light radiation and longer life. ^ 19 cl, 4 dwg
Patent RU-2309139-C2 (RU)
Inventor: ILJUSHIN MIKHAIL ALEKSEEVICH
IPC: C06B45/30
Filed: 2004-11-23
Granted: 2007-10-27
Abstract: FIELD: explosive substances. 
     SUBSTANCE: invention relates to initiating explosive substances showing sensitivity to impulse laser radiation of low power. Invention proposes initiating explosive composition showing sensitivity to low-temperature laser radiation and containing 5-hydrazinotetrasol mercury (II) perchlorate, polymethylvinyltetrazole and nanodiamonds used for detonation synthesis. Invention provides reducing threshold of initiating the explosive composition, retaining high adhesion to surface of explosive substance and safety in handling. Invention can be used in agents used for initiating as a generator of flat, cylindrical, spherical and complex forms of impact waves, and in optical systems for initiating explosive charges. 
     EFFECT: improved and valuable properties of composition. 
     1 tbl, 1 ex
Patent RU-2297854-C2 (RU)
Inventor: SUNAGAVA KENZHI
IPC: A61B5/0402
Filed: 2003-08-04
Granted: 2007-04-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has control block for delivering control signal, cardiac stimulation means for stimulating heart tissues in response to control signal, means for extracting cardiographic data and transmitting it to control unit, and power supply source for producing excitation power. The control unit issues control signal based on cardiographic data. The power supply source is biological fuel element, using biological fuel and blood oxygen and/or body fluids. The biological fuel element has anode and cathode. Biological fuel oxydase and mediator substance are immobilized on the cathode. Blood and/or body fluid are used as electrolyte solution. The biological fuel element is attached to catheter end and implanted into the heart. Then the catheter is removed. 
     EFFECT: high cardiostimulator reliability; wide range of functional applications in various electrostimulation systems. 
     10 cl, 10 dwg
Patent RU-2292981-C2 (RU)
Inventor: JAKIMOV VIKTOR IVANOVICH
IPC: B22C1/16
Filed: 2005-02-07
Granted: 2007-02-10
Abstract: FIELD: foundry, namely manufacture of casting cores. 
     SUBSTANCE: sand for making casting cores contains technical lignosulfonate, quartz sand and bitumen solution in kerosene with density 0.8 - 1.0 g/cm 3   at next relation of ingredients, mass %: technical lignosulfonate, 4 - 5; bitumen solution in kerosene with density 0.8 - 1.0 g/cm 3   , 2.5 - 3; quartz sand, 92 - 95,5. 
     EFFECT: increased strength of sand for making casting cores. 
     1 tbl
Patent RU-2326164-C2 (RU)
Inventor: RYBAK KONSTANTIN VJACHESLAVOVI
IPC: C12R1/19
Filed: 2005-03-15
Granted: 2008-06-10
Abstract: Изобретение относится к биотехнологии и представляет собой способ получения L-гистидина с использованием бактерии рода Escherichia, которая модифицирована таким образом, что в указанной бактерии ген sanA инактивирован за счет делеции гена sanA в хромосоме бактерии. Изобретение позволяет получать L-гистидин с высокой степенью эффективности. 2 н. и 1 з.п. ф-лы, 2 ил., 2 табл.
Patent RU-2310522-C2 (RU)
Inventor: AMATO TONI
IPC: B06B3/00
Filed: 2003-11-07
Granted: 2007-11-20
Abstract: FIELD: cleaning waste. 
     SUBSTANCE: device comprises applicator with outer surface, extending member that projects out of the outer surface, and at least one buster mounted at the end of the extending member that is located at a distance from the applicator.  The applicator, extending member, and buster are made in block. 
     EFFECT: enhanced strength and reliability. 
     18 cl, 3 dwg
Patent RU-2309693-C2 (RU)
Inventor: GRISHCHUK ALEKSEJ NIKOLAEVICH
IPC: A61B17/66
Filed: 2005-06-14
Granted: 2007-11-10
Abstract: FIELD: medicine; traumatic surgery. 
     SUBSTANCE: device has pelvic support made of half-arcs connected for shift relatively each other, reposition unit mounted onto half-arcs of pelvic support and threaded rods for introduction into pelvic bones; rods are fastened to support. Reposition unit is made of two lateral planks with openings, longitudinal and lateral threaded rods, axial longitudinal threaded rod, fixing and adjusting nuts, arm-pieces and connecting members made with mutual perpendicular openings. Lateral threaded rods are fixed by means of arm-pieces to half-arcs and they are mounted in openings of connecting members, disposed at lateral threaded rods; threaded rods are tightly fixed in two lateral planks provided with openings. Connecting members are placed at free ends of lateral threaded rods. Longitudinal axial rod is placed in mutual perpendicular openings of connecting members. Threaded rods of pelvic bones at half-arcs is made by cone-shaped and sphere-shaped washers and fixing nuts. Lateral threaded rods can be shifted in relation to longitudinal axial rods by means of adjusting nuts. Distance between longitudinal and axial threaded rods is also regulated. Arm-pieces can be moved along corresponding lateral threaded rod. Horizontal and vertical shift of fragments of bones are excluded. 
     EFFECT: universality of usage; better reposition abilities. 
     2 dwg
Patent RU-2361615-C2 (RU)
Title: Композиции и способы доставки фармакологических агентов
Inventor: DESAJ NEJL P
IPC: A61K47/48
Filed: 2003-12-09
Granted: 2009-07-20
Abstract: Изобретение относится к фармацевтическим композициям для доставки фармацевтического агента к очагу заболевания у человека. Композиция содержит фармацевтический агент и в качестве фармацевтически приемлемого носителя альбумин, где отношение альбумина к фармацевтическому агенту составляете менее 9:1. Композиции могут дополнительно содержать дефероксамин. Композиции предназначены для парентерального или другого внутреннего применения. Композиции по изобретению обладают при введении эффектом уменьшения некоторых нежелательных побочных эффектов при сравнении с доступными препаратами похожих лекарственных средств. 11 н. и 109 з.п. ф-лы, 5 табл.